diff --git a/app/analytics/page.tsx b/app/analytics/page.tsx
index 05294c1..ebaef23 100644
--- a/app/analytics/page.tsx
+++ b/app/analytics/page.tsx
@@ -321,7 +321,7 @@ export default function AnalyticsPage() {
   return (
     <div className="min-h-screen bg-gradient-to-b from-slate-900 via-blue-900 to-indigo-900 text-white flex flex-col">
       {/* Header */}
-      <header className="border-b border-blue-800/50 bg-slate-900/95 backdrop-blur-md sticky top-0 z-[9999] flex-shrink-0 shadow-lg shadow-slate-900/50">
+      <header className="border-b border-blue-800/50 bg-slate-900/80 backdrop-blur-md sticky top-0 z-[9999] flex-shrink-0 shadow-lg shadow-slate-900/50">
         <div className="container mx-auto px-3 sm:px-4 py-3 md:py-4">
           <div className="flex items-center justify-between gap-2">
             {/* Logo 區域 - 防止文字換行 */}
diff --git a/app/page.tsx b/app/page.tsx
index 09c648d..cc6d98b 100644
--- a/app/page.tsx
+++ b/app/page.tsx
@@ -75,7 +75,7 @@ export default function HomePage() {
       </div>
 
       {/* Header - 手機版優化，修復跑版問題 */}
-      <header className="border-b border-blue-800/50 bg-slate-900/95 backdrop-blur-md sticky top-0 z-[9999] flex-shrink-0 shadow-lg shadow-slate-900/50">
+      <header className="border-b border-blue-800/50 bg-slate-900/80 backdrop-blur-md sticky top-0 z-[9999] flex-shrink-0 shadow-lg shadow-slate-900/50">
         <div className="container mx-auto px-3 sm:px-4 py-3 md:py-4">
           <div className="flex items-center justify-between gap-2">
             {/* Logo 區域 - 防止文字換行 */}
diff --git a/app/submit/page.tsx b/app/submit/page.tsx
index 219eeb1..988793c 100644
--- a/app/submit/page.tsx
+++ b/app/submit/page.tsx
@@ -291,7 +291,7 @@ export default function SubmitPage() {
   return (
     <div className="min-h-screen bg-gradient-to-b from-slate-900 via-blue-900 to-indigo-900 text-white flex flex-col">
       {/* Header */}
-      <header className="border-b border-blue-800/50 bg-slate-900/95 backdrop-blur-md sticky top-0 z-[9999] flex-shrink-0 shadow-lg shadow-slate-900/50">
+      <header className="border-b border-blue-800/50 bg-slate-900/80 backdrop-blur-md sticky top-0 z-[9999] flex-shrink-0 shadow-lg shadow-slate-900/50">
         <div className="container mx-auto px-3 sm:px-4 py-3 md:py-4">
           <div className="flex items-center justify-between gap-2">
             {/* Logo 區域 - 防止文字換行 */}
diff --git a/app/thank-you/page.tsx b/app/thank-you/page.tsx
index f6f76df..e0c8659 100644
--- a/app/thank-you/page.tsx
+++ b/app/thank-you/page.tsx
@@ -107,7 +107,7 @@ export default function ThankYouPage() {
       </div>
 
       {/* Header - 修復跑版問題 */}
-      <header className="border-b border-blue-800/50 bg-slate-900/80 backdrop-blur-sm sticky top-0 z-50">
+      <header className="border-b border-blue-800/50 bg-slate-900/80 backdrop-blur-md sticky top-0 z-50">
         <div className="container mx-auto px-3 sm:px-4 py-3 md:py-4">
           <div className="flex items-center justify-between gap-2">
             {/* Logo 區域 - 防止文字換行 */}
diff --git a/app/wishes/page.tsx b/app/wishes/page.tsx
index 5ebfb27..6db60fd 100644
--- a/app/wishes/page.tsx
+++ b/app/wishes/page.tsx
@@ -408,7 +408,7 @@ export default function WishesPage() {
       </div>
 
       {/* Header - 修復跑版問題 */}
-      <header className="border-b border-blue-800/50 bg-slate-900/95 backdrop-blur-md sticky top-0 z-[9999] flex-shrink-0 shadow-lg shadow-slate-900/50">
+      <header className="border-b border-blue-800/50 bg-slate-900/80 backdrop-blur-md sticky top-0 z-[9999] flex-shrink-0 shadow-lg shadow-slate-900/50">
         <div className="container mx-auto px-3 sm:px-4 py-3 md:py-4">
           <div className="flex items-center justify-between gap-2">
             {/* Logo 區域 - 防止文字換行 */}